Question

Why burning of wood and cutting it into small pieces are considered as two different types

of changes.in sort type
.
اور بس انتي شلال​

Answer 1

burning causes pollution cutting results furniture

Step-by-step explanation:

are u a nepali ?

Answer 2

burning of wood, new substances are formed and hence it is a chemical change. While cutting the wood into small pieces no new substance is formed, thus it is a physical change. Hence, burning of wood and cutting it into small pieces are considered as two different types of changes.